{"id":"UBUNTU-CVE-2014-0044","details":"The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka \"out-of-bounds array access\").","modified":"2025-07-16T07:31:33.675405Z","published":"2014-02-08T00:55:00Z","withdrawn":"2025-07-18T16:42:58Z","upstream":["CVE-2014-0044"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-0044"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-0044"}],"affected":[{"package":{"name":"mumble","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/mumble@1.2.4-0.2ubuntu1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-0.2ubuntu1"}]}],"versions":["1.2.3-349-g315b5f5-2.2ubuntu1","1.2.3-349-g315b5f5-2.2ubuntu2","1.2.3-349-g315b5f5-2.2ubuntu3","1.2.4-0.1ubuntu1","1.2.4-0.1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.4-0.2ubuntu1","binary_name":"mumble"},{"binary_version":"1.2.4-0.2ubuntu1","binary_name":"mumble-dbg"},{"binary_version":"1.2.4-0.2ubuntu1","binary_name":"mumble-server"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0044.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}